Solve the equations 7 = 4(c - 6)

c=7.75

Step-by-step explanation:

First distribute the 4 on the right side

7=4(c-6)

7=4c-24

Add 24 on both sides

31=4c

Divide by 4 on both sides

c=7.75

Hope this helps!

ion

step-by-step explanation:

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(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180